Add calendar iframe and togglAdd calendar iframe and toggle buttone button

[LucasLiu6]

Description

This PR adds a Google Calendar integration feature as described in issue #872. Users can embed their own calendar using an iframe configured via _config.yml, and the calendar is toggleable through a responsive button. This component is styled to visually blend into the theme and supports responsive display across desktop and mobile.

Changes

• Added calendar.liquid in _includes
• Modified about.md to include the toggleable calendar block
• Introduced calendar config section in _config.yml
• Appended calendar-related styles in _sass/_base.scss

Configuration

To enable this feature, add the following to _config.yml:

calendar:
  enabled: true
  calendar_id: [email protected]
  timezone: UTC
  style: "border:0; width:100%; height:600px;"

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[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[george-gca]

Why disable it?

[george-gca]

I like your solution, but not like it being configured in _config.yml to appear in the about page. Maybe this should be more like an include, like _includes/figure.liquid, so the user could include it in any page it likes it most, even using different calendars in different pages. Think it like a professor creating a calendar for every lecture it will teach. What do you think?

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.